201469440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:772

約数の個数: 160

約数和(自身を含む): 662412960

約数和(自身を除く): 460943520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 640, 709, 740, 768, 888, 960, 1110, 1184, 1280, 1418, 1480, 1536, 1776, 1920, 2127, 2220, 2368, 2560, 2836, 2960, 3545, 3552, 3840, 4254, 4440, 4736, 5672, 5920, 7090, 7104, 7680, 8508, 8880, 9472, 10635, 11344, 11840, 14180, 14208, 17016, 17760, 18944, 21270, 22688, 23680, 26233, 28360, 28416, 34032, 35520, 42540, 45376, 47360, 52466, 56720, 56832, 68064, 71040, 78699, 85080, 90752, 94720, 104932, 113440, 131165, 136128, 142080, 157398, 170160, 181504, 209864, 226880, 262330, 272256, 284160, 314796, 340320, 363008, 393495, 419728, 453760, 524660, 544512, 629592, 680640, 786990, 839456, 907520, 1049320, 1089024, 1259184, 1361280, 1573980, 1678912, 1815040, 2098640, 2518368, 2722560, 3147960, 3357824, 4197280, 5036736, 5445120, 6295920, 6715648, 8394560, 10073472, 12591840, 13431296, 16789120, 20146944, 25183680, 33578240, 40293888, 50367360, 67156480, 100734720, 201469440]

約数ペア:

[(1, 201469440), (2, 100734720), (3, 67156480), (4, 50367360), (5, 40293888), (6, 33578240), (8, 25183680), (10, 20146944), (12, 16789120), (15, 13431296), (16, 12591840), (20, 10073472), (24, 8394560), (30, 6715648), (32, 6295920), (37, 5445120), (40, 5036736), (48, 4197280), (60, 3357824), (64, 3147960), (74, 2722560), (80, 2518368), (96, 2098640), (111, 1815040), (120, 1678912), (128, 1573980), (148, 1361280), (160, 1259184), (185, 1089024), (192, 1049320), (222, 907520), (240, 839456), (256, 786990), (296, 680640), (320, 629592), (370, 544512), (384, 524660), (444, 453760), (480, 419728), (512, 393495), (555, 363008), (592, 340320), (640, 314796), (709, 284160), (740, 272256), (768, 262330), (888, 226880), (960, 209864), (1110, 181504), (1184, 170160), (1280, 157398), (1418, 142080), (1480, 136128), (1536, 131165), (1776, 113440), (1920, 104932), (2127, 94720), (2220, 90752), (2368, 85080), (2560, 78699), (2836, 71040), (2960, 68064), (3545, 56832), (3552, 56720), (3840, 52466), (4254, 47360), (4440, 45376), (4736, 42540), (5672, 35520), (5920, 34032), (7090, 28416), (7104, 28360), (7680, 26233), (8508, 23680), (8880, 22688), (9472, 21270), (10635, 18944), (11344, 17760), (11840, 17016), (14180, 14208)]